The 1" NAT. FIBER >3-4 SQ.FT. filter by AAF International is designed for effective air filtration in various HVAC systems. This filter features a thickness of 1 inch and covers an area of over 3-4 square feet, making it suitable for a range of applications. Constructed from high-quality natural fiber materials, it efficiently captures airborne particles, ensuring cleaner air. Ideal for both residential and commercial use, this filter promotes better indoor air quality while maintaining optimal airflow.
